Merge "AudioService: properties for configuring head tracking default" into...

Merge "AudioService: properties for configuring head tracking default" into tm-qpr-dev am: 3e09dfdd

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19749174



Change-Id: I1ddaa3bf9248fca2e1e94e524b57005c4f51d915
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>